Katherine Webb Engaged To AJ McCarron

March 29, 2014 07:48 PM EDT

Katherine Webb is engaged!

The former Miss Alabama, who garnered national attention after catching the eye of ESPN announcer Brent Musberger at a football game early last year, is set to marry AJ McCarron, University of Alabama’s quarterback.

The 24-year-old, who has modeled for Sports Illustrated and competed on ABC’s reality diving competition, “Splash,” later shared a close-up shot of her new diamond sparkler with the proud caption, “He designed it himself.”